Product Description The Beretta USA CX4 Bottom and Side Accessory Rail Kit (E00270) is a precision-engineered accessory designed to maximize the tactical versatility of your CX4 Storm carbine. Built from durable black polymer, this kit works seamlessly with the side rail already included with the CX4 Storm to complete the two side rail positions and introduces a bottom rail for attaching a vertical grip or other accessories. Compatible with any Weaver-style mount assembly, it allows the user to mount scopes, tactical lights, lasers, and vertical grips with ease. The kit ships complete with four mounting screws for a straightforward and secure installation. Product Highlights Designed specifically for the CX4 Storm carbine to complete the two side rail positions using the included side rail Adds a bottom rail position for attachment of a vertical grip or other tactical accessories Fully compatible with any Weaver-style mount assembly, supporting scopes, lights, lasers, and grips Constructed from rugged black polymer for a lightweight yet durable build Includes four mounting screws for easy, reliable installation right out of the box Specs Brand: Beretta USA MPN: E00270 UPC: 082442756257 Compatible Platform: CX4 Storm Carbine Material: Black Polymer Finish: Black Matte Mount Compatibility: Weaver-Style Mount Assembly Rail Positions Added: Two Side Rail Positions + One Bottom Rail Includes: Four Mounting Screws Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.